Pith Number

pith:DQZH72SL

pith:1997:DQZH72SLLFSO5PBUY2MDN5YT5Q

not attested not anchored not stored refs pending

Localized moving breathers in a 2-D hexagonal lattice

F. M. Russell, J. C. Eilbeck, J. L. Mar\'in

arxiv:patt-sol/9709002 v1 · 1997-09-17 · patt-sol · nlin.PS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQZH72SLLFSO5PBUY2MDN5YT5Q}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:09:14.764481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c327fea4b5964eebc34c69836f713ec075daf45a279e8f569caa7a0c7a0c772

Aliases

arxiv: patt-sol/9709002 · arxiv_version: patt-sol/9709002v1 · doi: 10.48550/arxiv.patt-sol/9709002 · pith_short_12: DQZH72SLLFSO · pith_short_16: DQZH72SLLFSO5PBU · pith_short_8: DQZH72SL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DQZH72SLLFSO5PBUY2MDN5YT5Q \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1c327fea4b5964eebc34c69836f713ec075daf45a279e8f569caa7a0c7a0c772

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7ccc35083ae222fe2a8d7bb916711fd37f13f3792c5a88f5c8ba086efd53146",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "",
    "primary_cat": "patt-sol",
    "submitted_at": "1997-09-17T08:55:30Z",
    "title_canon_sha256": "f6c1588b5f9d9dd7dd97ff95ed6f0a9fdd6a69ca69792f899e628e33352fed66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "patt-sol/9709002",
    "kind": "arxiv",
    "version": 1
  }
}